17547+1633 UC 234
17h 54m 44.23s +16° 33' 19.0" P.A. 204.00 sep 32.4 mag 9.13,12.22 Sp G0
Coord 2000 |
17547+1633 |
|
Discov num |
UC 234 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 44.23 +16 33 19.0 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
205 |
|
Pa last |
204.3 |
|
P.A. Now (θ) |
204.3° |
|
Sep first |
32.6 |
|
Sep last |
32.438 |
|
Sep. Now (ρ) |
32.438" |
|
Mag pri |
9.13 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
3.09 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-055 |
|
Sec motion ra |
-052 |
|
Pri motion dec |
-047 |
|
Sec motion dec |
-047 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
1553-00209-1 |
|
Gaia DR2 |
4502583648566487680 |
|